Contour brush handle



FIG. 1 is a perspective view of the top and right side of a contour brush handle showing our new design;

FIG. 2 is a view of right side thereof; and,

FIG. 3 is a view of the top thereof.

The paint brush is shown with broken lines depicting the ferrule and bristles, which form no part of the claimed design. 

The ornamental design for a contour brush handle, as shown and described. 